AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001OL9 ∴ Orbital info ∴ Epoch epochXXX

(275749) 2001OL9 ▹

ORBITAL INFORMATION

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(ASCII data file 275749.eq0)

Keplerian elements at epoch
57767.3 MJD
	Value	1-σ variation	Units
a	2.27589	8.305e-09	au
e	0.281737	4.111e-08
i	4.683	5.551e-06	deg
Ω	81.526	5.761e-05	deg
ω	249.779	5.948e-05	deg
M	168.626	1.36e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6347	au
Aphelion	2.9171	au
Asc. node-Earth separation	1.33696	au
Desc. node-Earth separation	0.89539	au
Earth MOID	0.63259	au
Orbital period	1254.08	days
Date of orbit computation	Jun 5 01:35

Correlation matrix
1.00000000	0.43690616	-0.01750291	-0.01281509	0.16382708	-0.71438354
0.43690616	1.00000000	-0.00514539	0.00266756	0.06414205	-0.35906845
-0.01750291	-0.00514539	1.00000000	-0.24969231	0.24152463	0.00212954
-0.01281509	0.00266756	-0.24969231	1.00000000	-0.97162366	0.02991493
0.16382708	0.06414205	0.24152463	-0.97162366	1.00000000	-0.25651308
-0.71438354	-0.35906845	0.00212954	0.02991493	-0.25651308	1.00000000

Covariance matrix
6.89804251E-17	1.49188003E-16	-8.06916941E-16	-6.13213973E-15	8.09305803E-14	-8.07029445E-14
1.49188003E-16	1.69030705E-15	-1.17423967E-15	6.31865436E-15	1.56851859E-13	-2.00795997E-13
-8.06916941E-16	-1.17423967E-15	3.08113981E-11	-7.98524655E-11	7.97409014E-11	1.60781601E-13
-6.13213973E-15	6.31865436E-15	-7.98524655E-11	3.31936438E-09	-3.32958087E-09	2.34428525E-11
8.09305803E-14	1.56851859E-13	7.97409014E-11	-3.32958087E-09	3.53775734E-09	-2.07524098E-10
-8.07029445E-14	-2.00795997E-13	1.60781601E-13	2.34428525E-11	-2.07524098E-10	1.85007789E-10